[INFO] cloning repository https://github.com/wafflespeanut/free-fall
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wafflespeanut/free-fall" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwafflespeanut%2Ffree-fall", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwafflespeanut%2Ffree-fall'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 157d70ffe5b23162d91632e708689861f11a5a23
[INFO] building wafflespeanut/free-fall against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwafflespeanut%2Ffree-fall" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wafflespeanut/free-fall on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wafflespeanut/free-fall
[INFO] finished tweaking git repo https://github.com/wafflespeanut/free-fall
[INFO] tweaked toml for git repo https://github.com/wafflespeanut/free-fall written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/wafflespeanut/free-fall already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d538c869e5709d00890c82c479023df06de2c87c4cce3fdae4150b45597a4cb2
[INFO] running `Command { std: "docker" "start" "-a" "d538c869e5709d00890c82c479023df06de2c87c4cce3fdae4150b45597a4cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d538c869e5709d00890c82c479023df06de2c87c4cce3fdae4150b45597a4cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d538c869e5709d00890c82c479023df06de2c87c4cce3fdae4150b45597a4cb2", kill_on_drop: false }`
[INFO] [stdout] d538c869e5709d00890c82c479023df06de2c87c4cce3fdae4150b45597a4cb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c0fc54fc3306a280cba20d562c1e5cdeaad02a9cce3df3e4bef9c19bfe41e99
[INFO] running `Command { std: "docker" "start" "-a" "0c0fc54fc3306a280cba20d562c1e5cdeaad02a9cce3df3e4bef9c19bfe41e99", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.2
[INFO] [stderr]    Compiling libc v0.1.10
[INFO] [stderr]    Compiling libc v0.2.17
[INFO] [stderr]    Compiling advapi32-sys v0.1.2
[INFO] [stderr]    Compiling kernel32-sys v0.1.4
[INFO] [stderr]    Compiling rand v0.3.10
[INFO] [stderr]    Compiling time v0.1.32
[INFO] [stderr]    Compiling free-fall v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "0c0fc54fc3306a280cba20d562c1e5cdeaad02a9cce3df3e4bef9c19bfe41e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0fc54fc3306a280cba20d562c1e5cdeaad02a9cce3df3e4bef9c19bfe41e99", kill_on_drop: false }`
[INFO] [stdout] 0c0fc54fc3306a280cba20d562c1e5cdeaad02a9cce3df3e4bef9c19bfe41e99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59c3b0b1f6bb16b5e75f43db8d4a6b5a84b79c1ca71e823c629c7c8c94623d3f
[INFO] running `Command { std: "docker" "start" "-a" "59c3b0b1f6bb16b5e75f43db8d4a6b5a84b79c1ca71e823c629c7c8c94623d3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling free-fall v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/free_fall-01db7a16ce038380)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "59c3b0b1f6bb16b5e75f43db8d4a6b5a84b79c1ca71e823c629c7c8c94623d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59c3b0b1f6bb16b5e75f43db8d4a6b5a84b79c1ca71e823c629c7c8c94623d3f", kill_on_drop: false }`
[INFO] [stdout] 59c3b0b1f6bb16b5e75f43db8d4a6b5a84b79c1ca71e823c629c7c8c94623d3f